| Label | Id | |
|---|---|---|
| prostaglandin E2 | http://purl.obolibrary.org/obo/CHEBI_606564 | |
| (5Z,13E,15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dien-1-oate | http://purl.obolibrary.org/obo/CHEBI_606564 | |
| prostaglandin E2(1-) | http://purl.obolibrary.org/obo/CHEBI_606564 | |
| prostaglandin E2 anion | http://purl.obolibrary.org/obo/CHEBI_606564 |